EP 2102410 B1 20131218 - GEAR-SYSTEM ARRANGEMENT FOR DRIVING A VACUUM ROLL AND FOR SUPPORTING THE INTERNAL STRUCTURES OF A VACUUM ROLL
Title (en)
GEAR-SYSTEM ARRANGEMENT FOR DRIVING A VACUUM ROLL AND FOR SUPPORTING THE INTERNAL STRUCTURES OF A VACUUM ROLL
Title (de)
GETRIEBESYSTEM ZUM ANTREIBEN EINER VAKUUMWALZE UND ZUM TRAGEN DER INTERNEN STRUKTUREN EINER VAKUUMWALZE
Title (fr)
ENSEMBLE SYSTÈME D'ENGRENAGES POUR ENTRAÎNER UN ROULEAU ASPIRANT ET POUR PORTER LES STRUCTURES INTÉRIEURES D'UN ROULEAU ASPIRANT
Publication
Application
Priority
- FI 2007050676 W 20071211
- FI 20065806 A 20061214
Abstract (en)
[origin: WO2008071845A1] The invention relates to a gear-system arrangement (10) for driving a vacuum roll (12) and for supporting the internal structures (14) of a vacuum roll (12), which gear-system arrangement (10) includes: a machine frame (16) fitted to a supporting foundation (18), a carrier-bearing assembly (20), attached inside the machine frame (16), for supporting the vacuum roll (12) on the machine frame (16) from outside the vacuum roll (12), a gearwheel (22) attached to the vacuum roll (12), for driving the vacuum roll, a gear housing (24) for transmitting torque, a drive-bearing assembly (26) between the gearwheel (22) and the gear housing (24), a carrier ring (28) for supporting the vacuum roll's internal structures (14) from the machine frame (16), and the gear housing (24) has been integrated as part of the carrier ring (28). In addition, the gearwheel (22) and the vacuum roll (12) are connected to each other by a flexible coupling (30).
IPC 8 full level
D21F 1/48 (2006.01); F16C 13/00 (2006.01)
CPC (source: EP)
F16C 13/02 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2008071845 A1 20080619; CN 101589193 A 20091125; CN 101589193 B 20110928; EP 2102410 A1 20090923; EP 2102410 A4 20120711; EP 2102410 B1 20131218; FI 119258 B 20080915; FI 20065806 A0 20061214; FI 20065806 A 20080615
DOCDB simple family (application)
FI 2007050676 W 20071211; CN 200780045987 A 20071211; EP 07848207 A 20071211; FI 20065806 A 20061214